3700 SERIES RUBBASEAL™ SILICONE SEALANT

The 3700 Series RUBBASEAL™ Silicone Sealant is a high-performance, moisture-resistant sealing solution engineered for demanding commercial and industrial applications. Formulated for superior adhesion and long-term flexibility, this premium silicone sealant creates a durable, watertight seal that stands up to extreme temperatures, weather exposure, and constant environmental stress.

Ideal for refrigeration units, walk-in coolers and freezers, HVAC systems, metal panels, and general construction projects, RUBBASEAL™ delivers dependable performance where air and moisture control are critical. Its flexible cure resists cracking, shrinking, and hardening over time, ensuring a long-lasting bond on a wide range of substrates including metal, glass, aluminum, and other non-porous surfaces.

Key Features:

• Excellent adhesion to metal, glass, and other smooth surfaces

• Moisture- and weather-resistant for indoor and outdoor use

• Remains flexible to accommodate expansion and contraction

• Temperature-resistant for refrigeration and extreme environments

• Durable, long-lasting seal that resists cracking and shrinking

The 3700 Series RUBBASEAL™ Silicone Sealant is a trusted choice for professionals who require reliable sealing performance, energy efficiency, and protection against air and moisture infiltration. Ideal for new installations, repairs, and preventative maintenance applications.